-- Standard awesome library
require("awful")
require("awful.autofocus")
require("awful.rules")
-- Theme handling library
require("beautiful")
-- Notification library
require("naughty")
-- Vicious widget library
vicious = require("vicious")

-- {{{ Error handling
-- Check if awesome encountered an error during startup and fell back to
-- another config (This code will only ever execute for the fallback config)
if awesome.startup_errors then
    naughty.notify({ preset = naughty.config.presets.critical,
                     title = "Oops, there were errors during startup!",
                     text = awesome.startup_errors })
end

-- Handle runtime errors after startup
do
    local in_error = false
    awesome.add_signal("debug::error", function (err)
        -- Make sure we don't go into an endless error loop
        if in_error then return end
        in_error = true

        naughty.notify({ preset = naughty.config.presets.critical,
                         title = "Oops, an error happened!",
                         text = err })
        in_error = false
    end)
end
-- }}}

-- {{{ Variable definitions
-- This is used later as the default terminal and editor to run.
terminal = "urxvt"
editor = os.getenv("EDITOR") or "vim"
editor_cmd = terminal .. " -e " .. editor
local home	= os.getenv("HOME")
local spawn	= awful.util.spawn
local spawn_sh	= awful.util.spawn_with_shell

-- Themes define colours, icons, and wallpapers
beautiful.init(home .. "/.config/awesome/themes/zenburn/theme.lua")

-- Default modkey.
-- Usually, Mod4 is the key with a logo between Control and Alt.
-- If you do not like this or do not have such a key,
-- I suggest you to remap Mod4 to another key using xmodmap or other tools.
-- However, you can use another modifier like Mod1, but it may interact with others.
modkey = "Mod4"

-- Table of layouts to cover with awful.layout.inc, order matters.
layouts =
{
    awful.layout.suit.floating,
    awful.layout.suit.tile,
    awful.layout.suit.tile.left,
    awful.layout.suit.tile.bottom,
    awful.layout.suit.tile.top,
    awful.layout.suit.fair,
    awful.layout.suit.fair.horizontal,
    awful.layout.suit.spiral,
    awful.layout.suit.spiral.dwindle,
    awful.layout.suit.max,
    awful.layout.suit.max.fullscreen,
    awful.layout.suit.magnifier
}
-- }}}

-- {{{ Tags
-- Define a tag table which hold all screen tags.
tags = {
	names = { 1, "TERM", "WEB", "FM", "IM", "MEDIA", 7, 8, 9 },
	layout = { layouts[1], layouts[2], layouts[1], layouts[1], layouts[1],
		layouts[1], layouts[1], layouts[1], layouts[1] }
}
for s = 1, screen.count() do
    -- Each screen has its own tag table.
    tags[s] = awful.tag(tags.names, s, tags.layout)
end
-- }}}

-- {{{ Menu
-- Create a laucher widget and a main menu
myawesomemenu = {
   { "manual", terminal .. " -e man awesome" },
   { "edit config", editor_cmd .. " " .. awesome.conffile },
   { "restart", awesome.restart },
   { "quit", awesome.quit }
}

mypmmenu = {
	{ "LCD off", function () awful.util.spawn("xset dpms force standby") end},
	{ "Suspend", function () awful.util.spawn("gksu pm-suspend") end},
	{ "Hibernate", function () awful.util.spawn("gksu pm-hibernate") end },
}

mymainmenu = awful.menu({ items = { 	{ "awesome", myawesomemenu, beautiful.awesome_icon },
					{ "PM commands", mypmmenu },
					{ "open terminal", terminal }
                                  }
                        })

mylauncher = awful.widget.launcher({ image = image(beautiful.awesome_icon),
                                     menu = mymainmenu })
-- }}}

-- {{{ Wibox
-- {{{ Date and time
dateicon = widget({ type = "imagebox" })
dateicon.image = image(beautiful.widget_date)
-- Initialize widget
datewidget = widget({ type = "textbox" })
-- Register widget
vicious.register(datewidget, vicious.widgets.date, "%a %b %d %H:%M", 19)
-- Register buttons
datewidget:buttons(awful.util.table.join(
  awful.button({ }, 1, function () spawn("zenity --calendar --timeout=5") end)
))
-- }}}

-- Create a systray
mysystray = widget({ type = "systray" })

-- {{{ Vicious widgets
-- {{{ Reusable separator
separator = widget({ type = "imagebox" })
separator.image = image(beautiful.widget_sep)
-- }}}

-- {{{ CPU usage and temperature
cpuicon = widget({ type = "imagebox" })
cpuicon.image = image(beautiful.widget_cpu)
-- Initialize widgets
cpugraph  = awful.widget.graph()
cpuwidget = widget({ type = "textbox" })
tzswidget = widget({ type = "textbox" })
nvswidget = widget({ type = "textbox" })
-- Graph properties
cpugraph:set_width(40):set_height(14)
cpugraph:set_background_color(beautiful.fg_off_widget)
cpugraph:set_gradient_angle(0):set_gradient_colors({
   beautiful.fg_end_widget, beautiful.fg_center_widget, beautiful.fg_widget
}) -- Register widgets
vicious.register(cpugraph,  vicious.widgets.cpu,      "$1")
vicious.register(cpuwidget,  vicious.widgets.cpu,      " $1%")
vicious.register(tzswidget, vicious.widgets.thermal, " $1°C", 3, "thermal_zone0")
vicious.register(nvswidget, vicious.widgets.thermal, " $1°C", 3, {"card0", "nouveau"})
-- }}}

-- {{{ Memory usage
memicon = widget({ type = "imagebox" })
memicon.image = image(beautiful.widget_mem)
-- Initialize widget
membar = awful.widget.progressbar()
memabbar = awful.widget.progressbar()
-- Pogressbar properties
membar:set_vertical(true):set_ticks(true)
membar:set_height(14):set_width(4):set_ticks_size(2)
membar:set_background_color(beautiful.fg_off_widget)
membar:set_gradient_colors({ beautiful.fg_widget,
   beautiful.fg_center_widget, beautiful.fg_end_widget
}) -- Register widget
memabbar:set_vertical(true):set_ticks(true)
memabbar:set_height(14):set_width(4):set_ticks_size(2)
memabbar:set_background_color(beautiful.fg_off_widget)
memabbar:set_gradient_colors({ beautiful.fg_widget,
   beautiful.fg_center_widget, beautiful.fg_end_widget
}) -- Register widget
vicious.register(membar, vicious.widgets.mem, "$1", 13)
vicious.register(memabbar, vicious.widgets.mem, "$2", 13)
-- }}}

-- {{{ File system usage
fsicon = widget({ type = "imagebox" })
fsicon.image = image(beautiful.widget_fs)
hddtwidget = widget({ type = "textbox" })
-- Initialize widgets
fs = {
  b = awful.widget.progressbar(), r = awful.widget.progressbar(),
  h = awful.widget.progressbar()
}
-- Progressbar properties
for _, w in pairs(fs) do
  w:set_vertical(true):set_ticks(true)
  w:set_height(14):set_width(5):set_ticks_size(2)
  w:set_border_color(beautiful.border_widget)
  w:set_background_color(beautiful.fg_off_widget)
  w:set_gradient_colors({ beautiful.fg_widget,
     beautiful.fg_center_widget, beautiful.fg_end_widget
  }) -- Register buttons
  w.widget:buttons(awful.util.table.join(
    awful.button({ }, 1, function () spawn("pcmanfm", false) end)
  ))
end -- Enable caching
vicious.cache(vicious.widgets.fs)
-- Register widgets
vicious.register(fs.b, vicious.widgets.fs, "${/ used_p}", 179)
vicious.register(fs.r, vicious.widgets.fs, "${/home used_p}",     179)
vicious.register(fs.h, vicious.widgets.fs, "${/home/Arch_Data used_p}", 179)
vicious.register(hddtwidget, vicious.widgets.hddtemp, " ${/dev/sda}°C ${/dev/sdb}°C", 3)
-- }}}

-- {{{ Network usage
dnicon = widget({ type = "imagebox" })
upicon = widget({ type = "imagebox" })
dnicon.image = image(beautiful.widget_net)
upicon.image = image(beautiful.widget_netup)
-- Initialize widget
netwidget = widget({ type = "textbox" })
-- Register widget
vicious.register(netwidget, vicious.widgets.net, '<span color="'
  .. beautiful.fg_netdn_widget ..'">${eth0 down_kb}+${wlan0 down_kb}</span> <span color="'
  .. beautiful.fg_netup_widget ..'">${eth0 up_kb}+${wlan0 up_kb}</span>', 3)
-- }}}

-- {{{ Volume level
volicon = widget({ type = "imagebox" })
volicon.image = image(beautiful.widget_vol)
-- Initialize widgets
--volbar    = awful.widget.progressbar()
volwidget = widget({ type = "textbox" })
-- Progressbar properties
--volbar:set_vertical(true):set_ticks(true)
--volbar:set_height(12):set_width(8):set_ticks_size(2)
--volbar:set_background_color(beautiful.fg_off_widget)
--volbar:set_gradient_colors({ beautiful.fg_widget,
--   beautiful.fg_center_widget, beautiful.fg_end_widget
--}) -- Enable caching
vicious.cache(vicious.widgets.volume)
-- Register widgets
--vicious.register(volbar,    vicious.widgets.volume,  "$1",  2, "Master")
vicious.register(volwidget, vicious.widgets.volume, "$2$1%", 2, "Master")
-- Register buttons
volwidget:buttons(awful.util.table.join(
   awful.button({ }, 1, function () spawn("pavucontrol") end),
   awful.button({ }, 4, function () spawn("amixer -q set Master 2%+", false) end),
   awful.button({ }, 5, function () spawn("amixer -q set Master 2%-", false) end)
))
--volbar.widget:buttons(volbar.widget:buttons())
-- }}}

-- {{{ Battery state
baticon = widget({ type = "imagebox" })
baticon.image = image(beautiful.widget_bat)
-- Initialize widget
batwidget = widget({ type = "textbox" })
-- Register widget
vicious.register(batwidget, vicious.widgets.bat, "$1$2%", 61, "BAT0")
-- }}}

-- {{{ Special widgets for Screen 2
if screen.count() >= 2 then
	-- {{{ DIO widget
	dioicon = widget({type = "imagebox" })
	dioicon.image = image(beautiful.widget_fs)
	diowidget = widget({type = "textbox" })
	vicious.register(diowidget, vicious.widgets.dio, '<span color="'
  .. beautiful.fg_netdn_widget ..'">${sda write_kb}</span> <span color="'
  .. beautiful.fg_netup_widget ..'">${sda read_kb}</span>', 5)
	-- }}}
	-- {{{ Uptime widget
	uptimeicon = widget({type = "imagebox" })
	uptimeicon.image = image(beautiful.widget_info)
	uptimewidget = widget({type = "textbox" })
	oswidget = widget({type = "textbox" })
	vicious.register(uptimewidget, vicious.widgets.uptime, "uptime:$1d $2h $3m load:$4 $5 $6", 59)
	vicious.register(oswidget, vicious.widgets.os, "$1 $2 ", 5999)
	-- }}}
end
-- }}}
-- }}}


-- Create a wibox for each screen and add it
mywibox = {}
mypromptbox = {}
mylayoutbox = {}
mytaglist = {}
mytaglist.buttons = awful.util.table.join(
                    awful.button({ }, 1, awful.tag.viewonly),
                    awful.button({ modkey }, 1, awful.client.movetotag),
                    awful.button({ }, 3, awful.tag.viewtoggle),
                    awful.button({ modkey }, 3, awful.client.toggletag),
                    awful.button({ }, 4, awful.tag.viewnext),
                    awful.button({ }, 5, awful.tag.viewprev)
                    )
mytasklist = {}
mytasklist.buttons = awful.util.table.join(
                     awful.button({ }, 1, function (c)
                                              if c == client.focus then
                                                  c.minimized = true
                                              else
                                                  if not c:isvisible() then
                                                      awful.tag.viewonly(c:tags()[1])
                                                  end
                                                  -- This will also un-minimize
                                                  -- the client, if needed
                                                  client.focus = c
                                                  c:raise()
                                              end
                                          end),
                     awful.button({ }, 3, function ()
                                              if instance then
                                                  instance:hide()
                                                  instance = nil
                                              else
                                                  instance = awful.menu.clients({ width=250 })
                                              end
                                          end),
                     awful.button({ }, 4, function ()
                                              awful.client.focus.byidx(1)
                                              if client.focus then client.focus:raise() end
                                          end),
                     awful.button({ }, 5, function ()
                                              awful.client.focus.byidx(-1)
                                              if client.focus then client.focus:raise() end
                                          end))

for s = 1, screen.count() do
    -- Create a promptbox for each screen
    mypromptbox[s] = awful.widget.prompt({ layout = awful.widget.layout.horizontal.leftright })
    -- Create an imagebox widget which will contains an icon indicating which layout we're using.
    -- We need one layoutbox per screen.
    mylayoutbox[s] = awful.widget.layoutbox(s)
    mylayoutbox[s]:buttons(awful.util.table.join(
                           awful.button({ }, 1, function () awful.layout.inc(layouts, 1) end),
                           awful.button({ }, 3, function () awful.layout.inc(layouts, -1) end),
                           awful.button({ }, 4, function () awful.layout.inc(layouts, 1) end),
                           awful.button({ }, 5, function () awful.layout.inc(layouts, -1) end)))
    -- Create a taglist widget
    mytaglist[s] = awful.widget.taglist(s, awful.widget.taglist.label.all, mytaglist.buttons)

    -- Create a tasklist widget
    mytasklist[s] = awful.widget.tasklist(function(c)
                                              return awful.widget.tasklist.label.currenttags(c, s)
                                          end, mytasklist.buttons)

    -- Create the wibox
    mywibox[s] = awful.wibox({ position = "top", screen = s , height = 12})
    -- Add widgets to the wibox - order matters
    if s == 1 then
    mywibox[s].widgets = {
	    {
		    mylauncher,
		    mytaglist[s],
		    mypromptbox[s],
		    layout = awful.widget.layout.horizontal.leftright
	    },
	    -- Layout for all
	    mylayoutbox[s],
	    -- Date for all
	    separator, datewidget, dateicon,
	    -- Systray for Screen 1
	    separator, mysystray,
	    -- Volume for Screen 1
	    separator, volwidget, volicon,
	    -- Network flow for Screen 1
	    separator, upicon, netwidget, dnicon,
	    -- Filesystem stats for Screen 1
	    separator, hddtwidget, fs.h.widget, fs.r.widget, fs.b.widget, fsicon,
	    -- Memory stats for Screen 1
	    separator, memabbar.widget, membar.widget, memicon,
	    -- Battery stats for Screen 1
	    separator, batwidget, baticon,
	    -- CPU stats for Screen 1
	    separator, nvswidget, tzswidget, cpuwidget, cpugraph.widget, cpuicon,
	    -- Tasklist for all
	    separator, mytasklist[s],
	    separator, layout = awful.widget.layout.horizontal.rightleft
    }
    elseif s == 2 then
    mywibox[s].widgets = {
	    {
		    mylauncher,
		    mytaglist[s],
		    mypromptbox[s],
		    layout = awful.widget.layout.horizontal.leftright
	    },
	    -- Layout for all
	    mylayoutbox[s],
	    -- Date for all
	    separator, datewidget, dateicon,
	    -- Uptime for Screen 2
	    separator, uptimewidget, oswidget, uptimeicon,
	    -- DIO for Screen 2
	    separator, upicon, diowidget, dnicon, dioicon,
	    -- Tasklist for all
	    separator, mytasklist[s],
	    separator, layout = awful.widget.layout.horizontal.rightleft
    }
    end
end
-- }}}

-- {{{ Mouse bindings
root.buttons(awful.util.table.join(
    awful.button({ }, 3, function () mymainmenu:toggle() end),
    awful.button({ }, 4, awful.tag.viewnext),
    awful.button({ }, 5, awful.tag.viewprev)
))
-- }}}

-- {{{ Key bindings
globalkeys = awful.util.table.join(
    awful.key({ modkey,           }, "Left",   awful.tag.viewprev       ),
    awful.key({ modkey,           }, "Right",  awful.tag.viewnext       ),
    awful.key({ modkey,           }, "Escape", awful.tag.history.restore),

    awful.key({ modkey,           }, "j",
        function ()
            awful.client.focus.byidx( 1)
            if client.focus then client.focus:raise() end
        end),
    awful.key({ modkey,           }, "k",
        function ()
            awful.client.focus.byidx(-1)
            if client.focus then client.focus:raise() end
        end),
    awful.key({ modkey,           }, "w", function () mymainmenu:show({keygrabber=true}) end),

    -- Layout manipulation
    awful.key({ modkey, "Shift"   }, "j", function () awful.client.swap.byidx(  1)    end),
    awful.key({ modkey, "Shift"   }, "k", function () awful.client.swap.byidx( -1)    end),
    awful.key({ modkey, "Control" }, "j", function () awful.screen.focus_relative( 1) end),
    awful.key({ modkey, "Control" }, "k", function () awful.screen.focus_relative(-1) end),
    awful.key({ modkey,           }, "u", awful.client.urgent.jumpto),
    awful.key({ modkey,           }, "Tab",
        function ()
            awful.client.focus.history.previous()
            if client.focus then
                client.focus:raise()
            end
        end),

    -- Standard program
    awful.key({ modkey,           }, "Return", function () awful.util.spawn(terminal) end),
    awful.key({ modkey, "Control" }, "r", awesome.restart),
    --awful.key({ modkey, "Shift"   }, "q", awesome.quit),
    awful.key({ modkey,           }, "l",     function () awful.tag.incmwfact( 0.05)    end),
    awful.key({ modkey,           }, "h",     function () awful.tag.incmwfact(-0.05)    end),
    awful.key({ modkey, "Shift"   }, "h",     function () awful.tag.incnmaster( 1)      end),
    awful.key({ modkey, "Shift"   }, "l",     function () awful.tag.incnmaster(-1)      end),
    awful.key({ modkey, "Control" }, "h",     function () awful.tag.incncol( 1)         end),
    awful.key({ modkey, "Control" }, "l",     function () awful.tag.incncol(-1)         end),
    awful.key({ modkey,           }, "space", function () awful.layout.inc(layouts,  1) end),
    awful.key({ modkey, "Shift"   }, "space", function () awful.layout.inc(layouts, -1) end),

    awful.key({ modkey, "Control" }, "n", awful.client.restore),

    -- Prompt
    awful.key({ modkey }, "r",
	    function ()
		    awful.util.spawn("dmenu_run -i -p 'Run command:' -nb '" ..
		    "#3F3F3F" .. "' -nf '" .. beautiful.fg_normal ..
		    "' -sb '" .. beautiful.bg_focus ..
		    "' -sf '" .. beautiful.fg_focus .. "'")
	    end),

    awful.key({ modkey }, "x",
              function ()
                  awful.prompt.run({ prompt = "Run Lua code: " },
                  mypromptbox[mouse.screen].widget,
                  awful.util.eval, nil,
                  awful.util.getdir("cache") .. "/history_eval")
              end),

	-- {{{ Volume Control
	awful.key({ }, "XF86AudioRaiseVolume",
		function ()
			awful.util.spawn("amixer set Master 3%+")
		end),
	awful.key({ "Shift" }, "XF86AudioRaiseVolume",
		function ()
			awful.util.spawn("amixer set Master 1%+")
		end),
	awful.key({ }, "XF86AudioLowerVolume",
		function ()
			awful.util.spawn("amixer set Master 3%-")
		end),
	awful.key({ "Shift" }, "XF86AudioLowerVolume",
		function ()
			awful.util.spawn("amixer set Master 1%-")
		end),
	awful.key({ }, "XF86AudioMute",
		function ()
			awful.util.spawn("amixer set Master toggle")
		end),
	awful.key({ modkey, "Control" }, "Up",
		function ()
			awful.util.spawn("amixer set Master 3%+")
		end),
	awful.key({ modkey, "Control" }, "Down",
		function ()
			awful.util.spawn("amixer set Master 3%-")
		end),
	awful.key({ modkey, "Control" }, "m",
		function ()
			awful.util.spawn("amixer set Master toggle")
		end),
	-- }}}

	-- xscreensaver trigger
	awful.key({ modkey, "Control" }, "l",
		function ()
			awful.util.spawn("xscreensaver-command -lock")
		end)
)

clientkeys = awful.util.table.join(
    awful.key({ modkey,           }, "f",      function (c) c.fullscreen = not c.fullscreen  end),
    awful.key({ modkey, "Shift"   }, "c",      function (c) c:kill()                         end),
    awful.key({ modkey, "Control" }, "space",  awful.client.floating.toggle                     ),
    awful.key({ modkey, "Control" }, "Return", function (c) c:swap(awful.client.getmaster()) end),
    awful.key({ modkey,           }, "o",      awful.client.movetoscreen                        ),
    awful.key({ modkey, "Shift"   }, "r",      function (c) c:redraw()                       end),
    awful.key({ modkey,           }, "t",      function (c) c.ontop = not c.ontop            end),
    awful.key({ modkey,           }, "n",
        function (c)
            -- The client currently has the input focus, so it cannot be
            -- minimized, since minimized clients can't have the focus.
            c.minimized = true
        end),
    awful.key({ modkey,           }, "m",
        function (c)
            c.maximized_horizontal = not c.maximized_horizontal
            c.maximized_vertical   = not c.maximized_vertical
        end),
    awful.key({ modkey,           }, "Up",
        function (c)
		local opacity = c.opacity
		opacity = opacity + 0.05
		if opacity > 1 then opacity = 1 end
		c.opacity = opacity
        end),
    awful.key({ modkey,           }, "Down",
        function (c)
		local opacity = c.opacity
		opacity = opacity - 0.05
		if opacity < 0.1 then opacity = 0.1 end
		c.opacity = opacity
        end)
)

-- Compute the maximum number of digit we need, limited to 9
keynumber = 0
for s = 1, screen.count() do
   keynumber = math.min(9, math.max(#tags[s], keynumber));
end

-- Bind all key numbers to tags.
-- Be careful: we use keycodes to make it works on any keyboard layout.
-- This should map on the top row of your keyboard, usually 1 to 9.
for i = 1, keynumber do
    globalkeys = awful.util.table.join(globalkeys,
        awful.key({ modkey }, "#" .. i + 9,
                  function ()
                        local screen = mouse.screen
                        if tags[screen][i] then
                            awful.tag.viewonly(tags[screen][i])
                        end
                  end),
        awful.key({ modkey, "Control" }, "#" .. i + 9,
                  function ()
                      local screen = mouse.screen
                      if tags[screen][i] then
                          awful.tag.viewtoggle(tags[screen][i])
                      end
                  end),
        awful.key({ modkey, "Shift" }, "#" .. i + 9,
                  function ()
                      if client.focus and tags[client.focus.screen][i] then
                          awful.client.movetotag(tags[client.focus.screen][i])
                      end
                  end),
        awful.key({ modkey, "Control", "Shift" }, "#" .. i + 9,
                  function ()
                      if client.focus and tags[client.focus.screen][i] then
                          awful.client.toggletag(tags[client.focus.screen][i])
                      end
                  end))
end

clientbuttons = awful.util.table.join(
    awful.button({ }, 1, function (c) client.focus = c; c:raise() end),
    awful.button({ modkey }, 1, awful.mouse.client.move),
    awful.button({ modkey }, 3, awful.mouse.client.resize),
    awful.button({ modkey }, 4, function (c) local opacity=c.opacity; opacity=opacity+0.05; if opacity>1 then opacity=1 end; c.opacity=opacity end),
    awful.button({ modkey }, 5, function (c) local opacity=c.opacity; opacity=opacity-0.05; if opacity<0.1 then opacity=0.1 end; c.opacity=opacity end))

-- Set keys
root.keys(globalkeys)
-- }}}

-- {{{ Rules
awful.rules.rules = {
    -- All clients will match this rule.
    { rule = { },
      properties = { border_width = beautiful.border_width,
                     border_color = beautiful.border_normal,
		     size_hints_honor = false,
                     focus = true,
                     keys = clientkeys,
                     buttons = clientbuttons,
	             opacity = 1} },
    { rule = { class = "MPlayer" },
      properties = { floating = true } },
    { rule = { class = "pinentry" },
      properties = { floating = true } },
    { rule = { class = "gimp" },
      properties = { floating = true } },
    { rule = { class = "guake" },
      properties = { floating = true } },
    { rule = { class = "Transmission-gtk" },
      properties = { floating = true } },
    { rule = { class = "pidgin" },
      properties = { floating = true } },
    { rule = { class = "URxvt" },
      properties = { opacity = 1 } },
    { rule = { class = "Goldendict" },
      properties = { opacity = 1} },
    { rule = { class = "Google-chrome" },
      properties = { opacity = 1 } },
      --properties = { tag = tags[1][3] } },
    --{ rule = { class = "Chromium" },
      --properties = { tag = tags[1][3] } },
    { rule = { class = "Pcmanfm" },
      properties = { tag = tags[1][4] } },
    { rule = { class = "Pidgin" },
      properties = { tag = tags[1][5] } },
    { rule = { class = "Openfetion" },
      properties = { tag = tags[1][5] } },
    { rule = { class = "Hybrid" },
      properties = { tag = tags[1][5] } },
    { rule = { class = "Smplayer" },
      properties = { tag = tags[1][6] } },
    { rule = { class = "Vlc" },
      properties = { tag = tags[1][6] } },
    { rule = { class = "com-mathworks-util-PostVMInit" },
      properties = { tag = tags[1][6] } },
    -- Set Firefox to always map on tags number 2 of screen 1.
    -- { rule = { class = "Firefox" },
    --   properties = { tag = tags[1][2] } },
}
-- }}}

-- {{{ Signals
-- Signal function to execute when a new client appears.
client.add_signal("manage", function (c, startup)
    -- Add a titlebar
    -- awful.titlebar.add(c, { modkey = modkey })

    -- Enable sloppy focus
    c:add_signal("mouse::enter", function(c)
        if awful.layout.get(c.screen) ~= awful.layout.suit.magnifier
            and awful.client.focus.filter(c) then
            client.focus = c
        end
    end)

    if not startup then
        -- Set the windows at the slave,
        -- i.e. put it at the end of others instead of setting it master.
        -- awful.client.setslave(c)

        -- Put windows in a smart way, only if they does not set an initial position.
        if not c.size_hints.user_position and not c.size_hints.program_position then
            awful.placement.no_overlap(c)
            awful.placement.no_offscreen(c)
        end
    end
end)

client.add_signal("focus", function(c) c.border_color = beautiful.border_focus end)
client.add_signal("unfocus", function(c) c.border_color = beautiful.border_normal end)
-- }}}
-- {{{ Autorun programs & configs
do
	local apps =
	{
		--"amixer set Master 5%",
	}

	for _,i in pairs(apps) do
		awful.util.spawn(i)
	end
end

do
function run_once_auto(app)
	local pname=string.match(app, "[^%s]*")
	awful.util.spawn("sh -c \"pgrep -u $USER -x " .. pname .. " || exec " .. app .. "\"")
end

	local apps_once =
	{
		"urxvtd -q",
		"nm-applet",
		"pidgin",
		--"tomboy",
		"goldendict",
		"blueman-applet",
		--"gtg",
	}

	for _,i in pairs(apps_once) do
		run_once_auto(i)
	end

	local apps_once_list =
	{
		--{ name="chrome", cmd="google-chrome --no-startup-window" },
		--{ name="chromium", cmd="chromium --no-startup-window" },
		--{ name="polkit-gnome", cmd="/usr/lib/polkit-gnome/polkit-gnome-authentication-agent-1" },
		{ name="xcompmgr", cmd="xcompmgr -c" },
		--{ name="wicd-client", cmd="wicd-client --tray" },
	}
	local i=1
	while apps_once_list[i] do
		awful.util.spawn("sh -c \"pgrep -u $USER -x " .. apps_once_list[i].name .. " || exec " .. apps_once_list[i].cmd .. "\"")
		i=i+1
	end
end
-- }}}
